Additional Info

Product Description

For oil and gas drilling, digging and other projects CMC containing mud, little affected by mold, so no need to maintain a high PH value, do not need to use preservatives. with CMC for mud drilling mud treatment agent, resistant to various soluble salts pollution. mud containing CMC, good stability, even at temperatures above 150 ℃ can still reduce water loss. Conforms to API 13A Standard Carboxyl Methyl Cellulose CAS NO.: 9004-32-4 CMC-containing mud can make the wall thin and strong, low permeability of the filter cake, so that the loss of water decreased. Adding CMC to the mud enables the drill to get a low initial shear force, which makes it easy for the mud to release the gas trapped in the mud while quickly discarding the debris in the mud pit. Drilling mud, like other suspended dispersions, has a certain period of existence. After adding CMC, it can make it stable and prolong its existence period.

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